Projection brightness: I'm very satisfied with the brightness. I can see clearly when I light the lamp. Sound quality and sound effect: sound effect is good, and the volume is also very high. Easy to operate: easy to operate Projection color: color matching is also in place Appearance: the appearance design can

Appearance: tall Projection brightness: really good Easy to operate: Lenovo's operating system is very simple The household is absolutely enough

It feels better to just get it than watching animation and movies on the tablet The curtains were not closed completely, and the picture was very clear Close the curtains and turn on the spotlights at the bedside. The room is very bright. The projector is bright enough The naked eye can see it more clearly than the picture The sound volume is enough for renting a house (it's not high. I even felt the surround sound hahahaha. There's a USB port and an app for watching TV. I watched a lot of movies right away. It's still very good